OBD2 to 9pin Adapter

Parasitic battery drain isn’t limited to passenger vehicles. Heavy-duty trucks and semi-trailers face the same issue—often with even greater impact due to larger battery banks and the many electronic systems operating onboard. The PPDRAWTRUCK adapter extends the capabilities of the Power Probe PPDRAW Draw Monitor, allowing technicians to diagnose parasitic draw on vehicles equipped with a J1939 9-pin diagnostic port.

By converting the PPDRAW’s OBD2 connection to the J1939 9-pin interface used in heavy-duty trucks, the PPDRAWTRUCK maintains all the core functions of the PPDRAW system. This means technicians can safely disconnect the battery while the tool keeps the vehicle powered, enabling accurate current monitoring without resetting modules or waking electronic systems during testing.

Built for fleet technicians, diesel specialists, and heavy-duty repair shops, the PPDRAWTRUCK brings the same fast and reliable parasitic draw diagnostic workflow used on modern passenger vehicles to semi trucks and other J1939-equipped platforms.

Shipping policy

Returns policy